[Bug 734777] Re: cannot acquire state change lock problems
@Janne your issue is really a bug in Linux kernel KVM code being tracked in LP: #795717 https://bugs.launchpad.net/bugs/795717 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/734777/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
@Serge Hallyn I used 'ubunut-bug libvirt-bin' to open LP: #882579 about this issue. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/734777/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
I got hit by this on natty. There seems to be a corresponding Red Hat bug at: https://bugzilla.redhat.com/show_bug.cgi?id=676205 ** Bug watch added: Red Hat Bugzilla #676205 https://bugzilla.redhat.com/show_bug.cgi?id=676205 ** Also affects: libvirt via https://bugzilla.redhat.com/show_bug.cgi?id=676205 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/734777/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
@Janne, could you please file a new bug using 'ubuntu-bug libvirt', and list any information to help us reproduce it? That should give us more information about what has gone wrong in your particular case. If you can catch it while it is hanging, please also give us the output of for p in `pidof libvirtd`; do echo -n $p: cat /proc/$p/cmdline cat /proc/$p/cgroup cat /proc/$p/status done for p in `pidof kvm`; do echo -n $p: cat /proc/$p/cmdline cat /proc/$p/cgroup cat /proc/$p/status done -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/734777/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
** Changed in: libvirt (Debian) Status: Unknown = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/734777/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
same here. I test at this time lxc. I've mounted cgroup to /cgroups by 'mount none -t cgroup /cgroup'. virt-manager/libvirt did work before mounting until this time -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
@olx69 - I don't that is related. Please open a new bug for your issue. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
Thanks for reporting th -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
Thanks for reporting this bug and helping to make Ubuntu better. I will try to reproduce this later today. Have you seen this on anything other than 10.10? Is the guest OS always Red Hat? ** Bug watch added: Debian Bug tracker #602715 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=602715 ** Also affects: libvirt (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=602715 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
No, it's also with a WindowsXP client. I do have some additional observations. When I do a force off when the guest is running, it works (but is hardly diserable). Reboot works, Just shutdown not. After shutdown, the guest is in a state that nothing works, including forced off. Is it possible to have a testing ppa available with the version that has a supposed fix in it (afaik 0.8.3-5). -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 734777] Re: cannot acquire state change lock problems
Quoting Fred van Zwieten (734...@bugs.launchpad.net): No, it's also with a WindowsXP client. I do have some additional observations. When I do a force off when the guest is running, it works (but is hardly diserable). Reboot works, Just shutdown not. After shutdown, the guest is in a state that nothing works, including forced off. Is it possible to have a testing ppa available with the version that has a supposed fix in it (afaik 0.8.3-5). Since you are on 10.10, you could try the server edger's ppa version, which is close to the upstream version: https://launchpad.net/~ubuntu-server-edgers/+archive/server-edgers- libvirt?field.series_filter=maverick -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
OK, tried that, but now i cannot even start any guest:
Error starting domain: Unable to create cgroup for server1.lab.local: No
such file or directory
Traceback (most recent call last):
File /usr/share/virt-manager/virtManager/engine.py, line 814, in run_domain
vm.startup()
File /usr/share/virt-manager/virtManager/domain.py, line 1296, in startup
self._backend.create()
File /usr/lib/python2.6/dist-packages/libvirt.py, line 330, in create
if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: Unable to create cgroup for server1.lab.local: No such file or
directory
cgroup-bin 0.36.20-3 is installed
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cannot acquire state change lock problems
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[Bug 734777] Re: cannot acquire state change lock problems
I wasn't able to reproduce this with a ubuntu server guest started with libvirt in 10.10. I shut the guest down using 'sudo poweroff'. Is there any version of fedora (or some other freely downloadable OS) with which you've been able to reproduce this? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
Can you give the .xml file for one of the VMs which does not shut down? (virsh dumpxml VMNAME uploadme.xml) ** Changed in: libvirt (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
Sure. Had to revert to 10.10 libvirt, because virsh from ppa libvirt didn't work. I have 2 guests: 1. Windows xp 2. RHEL6 (64) I am now deploying a 64bit ubuntu 10.10 server. Attached are the xml fiels for 1 and 2 ** Attachment added: rhel6 xml https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/734777/+attachment/1910198/+files/rhel6server.xml -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
** Attachment added: Windows XP xml https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/734777/+attachment/1910199/+files/winxp.xml -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
Just to be complete: uname -r host 2.6.37-020637rc2-generic That's not stock 10.10 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
OK, went back to stock 10.10 kernel. All problems solved, it seemed. Sorry for the noise. Case closed. ** Changed in: libvirt (Ubuntu) Status: Incomplete = Invalid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 734777] Re: cannot acquire state change lock problems
-- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. https://bugs.launchpad.net/bugs/734777 Title: cannot acquire state change lock problems -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
